GENERAL AMERICAN INVESTORS CO INC

Holdings History for ARCH CAPITAL GROUP LTD. - Common Shares (ACGL)

Symbol: ACGL on Nasdaq
Investment type: Equity / Common Shares

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	3.6%	0%	$57,552,000	600,000	0		$95.92	Q4 2025
30 Sep 2025	3.4%	0%	$54,438,000	600,000	0		$90.73	Q3 2025
30 Jun 2025	3.7%	0%	$54,630,000	600,000	0		$91.05	Q2 2025
31 Mar 2025	4.3%	0%	$57,708,000	600,000	0		$96.18	Q1 2025
31 Dec 2024	4%	0%	$55,410,000	600,000	0		$92.35	Q4 2024
30 Sep 2024	4.7%	-0.47%	$67,128,000	600,000	-60,249	-9.1%	$111.88	Q3 2024
30 Jun 2024	4.7%	-0.11%	$66,612,522	660,249	-15,000	-2.2%	$100.89	Q2 2024
31 Mar 2024	4.6%	-0.51%	$62,420,018	675,249	-75,000	-10%	$92.44	Q1 2024
31 Dec 2023	4.6%	0%	$55,720,993	750,249	0		$74.27	Q4 2023
30 Sep 2023	5.4%	-0.19%	$59,802,348	750,249	-26,000	-3.3%	$79.71	Q3 2023
30 Jun 2023	5.1%	-0.57%	$58,102,238	776,249	-87,154	-10%	$74.85	Q2 2023
31 Mar 2023	5.5%	-0.32%	$58,599,162	863,403	-50,000	-5.5%	$67.87	Q1 2023
31 Dec 2022	5.6%	-0.15%	$57,343,440	913,403	-24,056	-2.6%	$62.78	Q4 2022
30 Sep 2022	4.4%	0%	$42,692,000	937,459	0		$45.54	Q3 2022
30 Jun 2022	4.3%	0%	$42,645,000	937,459	0		$45.49	Q2 2022
31 Mar 2022	3.7%	0%	$45,392,000	937,459	0		$48.42	Q1 2022
31 Dec 2021	3.3%	+0.28%	$41,670,000	937,459	+80,631	+9.4%	$44.45	Q4 2021
30 Sep 2021	2.8%	0%	$32,714,000	856,828	0		$38.18	Q3 2021
30 Jun 2021	2.8%	0%	$33,365,000	856,828	0		$38.94	Q2 2021
31 Mar 2021	3.1%	+0.2%	$32,876,000	856,828	+56,828	+7.1%	$38.37	Q1 2021
31 Dec 2020	2.9%	0%	$28,856,000	800,000	0		$36.07	Q4 2020
30 Sep 2020	2.7%	0%	$23,400,000	800,000	0		$29.25	Q3 2020
30 Jun 2020	2.9%	-1%	$22,920,000	800,000	-280,000	-26%	$28.65	Q2 2020
31 Mar 2020	4.2%	0%	$30,737,000	1,080,000	0		$28.46	Q1 2020
31 Dec 2019	4.2%	0%	$46,321,000	1,080,000	0		$42.89	Q4 2019
30 Sep 2019	4.5%	0%	$45,338,000	1,080,000	0		$41.98	Q3 2019
30 Jun 2019	3.8%	0%	$40,046,000	1,080,000	0		$37.08	Q2 2019
31 Mar 2019	3.5%	-0.38%	$34,906,000	1,080,000	-120,000	-10%	$32.32	Q1 2019
31 Dec 2018	3.4%	0%	$32,064,000	1,200,000	0		$26.72	Q4 2018
30 Sep 2018	3.1%	0%	$35,772,000	1,200,000	0		$29.81	Q3 2018
30 Jun 2018	2.9%	+1.9%	$31,752,000	1,200,000	+800,000	+200%	$26.46	Q2 2018
31 Mar 2018	3.2%	0%	$34,236,000	400,000	0		$85.59	Q1 2018
31 Dec 2017	3.5%	0%	$36,308,000	400,000	0		$90.77	Q4 2017
30 Sep 2017	3.7%	0%	$39,400,000	400,000	0		$98.50	Q3 2017
30 Jun 2017	3.8%	-0.43%	$37,316,000	400,000	-45,000	-10%	$93.29	Q2 2017
31 Mar 2017	4.1%	-0.46%	$42,173,000	445,000	-50,000	-10%	$94.77	Q1 2017
31 Dec 2016	4.3%	-1%	$42,714,000	495,000	-115,000	-19%	$86.29	Q4 2016
30 Sep 2016	4.9%	-0.53%	$48,349,000	610,000	-65,600	-9.7%	$79.26	Q3 2016
30 Jun 2016	5.1%	-0.18%	$48,643,000	675,600	-24,400	-3.5%	$72.00	Q2 2016
31 Mar 2016	5.1%	0%	$49,770,000	700,000	0		$71.10	Q1 2016
31 Dec 2015	4.5%	0%	$48,825,000	700,000	0		$69.75	Q4 2015
30 Sep 2015	4.6%	-0.2%	$51,429,000	700,000	-30,000	-4.1%	$73.47	Q3 2015
30 Jun 2015	4%	0%	$48,881,000	730,000	0		$66.96	Q2 2015
31 Mar 2015	3.7%	-0.1%	$44,968,000	730,000	-20,000	-2.7%	$61.60	Q1 2015
31 Dec 2014	3.5%	0%	$44,325,000	750,000	0		$59.10	Q4 2014
30 Sep 2014	3.3%	0%	$41,040,000	750,000	0		$54.72	Q3 2014
30 Jun 2014	3.5%	0%	$43,080,000	750,000	0		$57.44	Q2 2014
31 Mar 2014	3.6%	-0.24%	$43,155,000	750,000	-50,000	-6.2%	$57.54	Q1 2014
31 Dec 2013	3.9%	0%	$47,752,000	800,000	0		$59.69	Q4 2013

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.